PrinterModel class
Represents a printer model with its properties and serialization method. The serialize function is used to convert the image data into a format suitable for printing. The bleConfig contains the necessary BLE service and characteristic UUIDs. The dpmm (dots per millimeter) is used to calculate the image size and is derived from the printer's DPI (dots per inch). The rotateImage flag indicates whether the image should be rotated before printing. The brand and deviceName provide identification for the printer model.
Constructors
- PrinterModel.new({required String brand, required String deviceName, required double dpmm, bool rotateImage = false, required PrintData serialize(PrinterModel self, ImageData image, PrintConfig config), required BLEConfig bleConfig})
-
const
- PrinterModel.phomemo({String brand = 'Phomemo', required String deviceName, bool rotateImage = false, required double dpmm, PrintData serialize(PrinterModel self, ImageData image, PrintConfig config) = phomemoSerialize, BLEConfig bleConfig = phomemoBLEConfig})
-
const
Properties
- bleConfig → BLEConfig
-
final
- brand → String
-
final
- deviceName → String
-
final
- dpmm → double
-
dots per millimeter. used to calculate the image size
FYI:dpi / 25.4 = dpmmfinal - hashCode → int
-
The hash code for this object.
no setterinherited
- rotateImage → bool
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- serialize → PrintData Function(PrinterModel self, ImageData image, PrintConfig config)
-
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited